Versions of the npm CLI prior to 6.14.6 are vulnerable to an information exposure vulnerability through log files. The CLI supports URLs like "<protocol>://[<user>[:<password>]@]<hostname>[:<port>][:][/]<path>". The password value is not redacted and is printed to stdout and also to any generated log files.
{
"versions": [
{
"introduced": "0"
},
{
"last_affected": "15.1"
},
{
"introduced": "0"
},
{
"last_affected": "15.2"
}
]
}